On-Vehicle Inspection

1. Check that the passenger side power window and rear power window operation are disabled when the window lock switch of the power window regulator master switch is pressed.
2. Check that the passenger side power window and rear power windows can be operated when the window lock switch is pressed again.
   Fig 1: Identifying Lock Switch

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Check that the driver side power window operates as follows:

   OK 

   DRIVER SIDE POWER WINDOW OPERATION
   
   

   Condition	Master Switch	Switch Operation	Power Window
   Power switch ON (IG)	Driver side	Pulled halfway up	UP (closed)
   Power switch ON (IG)	Driver side	Pushed halfway down	DOWN (open)

2. Check that the passenger side power window operates as follows:

   OK 

   PASSENGER SIDE POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Passenger side	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Passenger side	Pushed down	DOWN (open)

3. Check that the rear LH power window operates as follows:

   OK 

   REAR LH POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Rear LH	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Rear LH	Pushed down	DOWN (open)

4. Check that the rear RH power window operates as follows:

   OK 

   REAR RH POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Rear RH	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Rear RH	Pushed down	DOWN (open)

1. Check that the driver side power window operates as follows:

   OK 

   DRIVER SIDE POWER WINDOW OPERATION
   
   

   Condition	Master Switch	Switch Operation	Power Window
   Power switch ON (IG)	Driver side	Pulled fully up	AUTO UP (fully closed)
   Power switch ON (IG)	Driver side	Pushed fully down	AUTO DOWN (fully open)

1. Check that the passenger side power window operates as follows:

   OK 

   PASSENGER SIDE POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Passenger side	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Passenger side	Pushed down	DOWN (open)

2. Check that the rear LH power window operates as follows:

   OK 

   REAR LH POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Rear LH	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Rear LH	Pushed down	DOWN (open)

3. Check that the rear RH power window operates as follows:

   OK 

   REAR RH POWER WINDOW OPERATION
   
   

   Condition	Regulator Switch	Switch Operation	Power Window
   Power switch ON (IG) Window lock switch OFF	Rear RH	Pulled up	UP (closed)
   Power switch ON (IG) Window lock switch OFF	Rear RH	Pushed down	DOWN (open)

HINT:

• The jam protection function helps prevent any part of your body from getting caught by accident between the door frame and the door glass during power window operation.
• The jam protection function is only available on the driver side power window.

1. Check that the door glass lowers by approximately 50 mm (1.97 in.) when something is caught between the door frame and door glass during power window operation. However, when the opening between the door frame and the door glass is less than 200 mm (7.87 in.), the door glass continues to lower and does not stop until an opening of 200 mm (7.87 in.) is achieved. Operative conditions:
   • AUTO UP
   • AUTO UP function after turning power switch OFF
   • MANUAL UP function after turning power switch OFF
     Fig 2: Placing Thick Book Between Door Frame And Door Glass

     Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. The power window regulator motor's pulse sensors detect when an object has been jammed in the window. If a pulse sensor has a malfunction, the fail-safe function starts operating and the AUTO UP / DOWN function will be disabled.

HINT:

PTC operation is a function that prevents overloading of the power window regulator by stopping the motor. PTC operation activates when the power window regulator switch is operated for a predetermined amount of time.

1. Pull up and hold the power window regulator switch for more than 90 seconds. Then release the switch.
2. Check that pressing the switch does not move the window.
3. Wait until 60 seconds have passed since the switch was released in the first step. Check that pressing the switch results in normal window movement.